What happened: Oscar Piastri and Mark Webber mutually agreed to terminate their management agreement after several seasons together. Webber confirmed the conclusion of the partnership, noting pride in guiding the Australian through his formative career stages. While the announcement followed the São Paulo Grand Prix, the transition had been planned internally for some time.

Why it matters: Webber had guided Piastri through junior categories into Formula 1, overseeing contract negotiations and commercial representation. The amicable separation reshapes Piastri's inner circle as he establishes full autonomy over his future racing agreements.

What to watch: Piastri will finalize his updated management structure heading into the remainder of the 2026 season.